Keyesport, Illinois Weather
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Weather Forecast for Keyesport, Illinois : Clinton County
Issued: 10:22 pm CDT Jul 19, 2025 Latitude: 38.7419922 Longitude: -89.2736838 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Tonight 20% chance of thunderstorms on Sunday 30% chance of thunderstorms on Monday Mostly Sunny on Tuesday Sunny on Wednesday Sunny on Thursday 20% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday
Low: 76°F High: 92°F High: 89°F High: 92°F High: 94°F High: 95°F High: 94°F High: 93°F
Low: 76°F Low: 75°F Low: 77°F Low: 79°F Low: 78°F Low: 78°F  
Cloudy Thunderstorms Thunderstorms Mostly Sunny Sunny Sunny Thunderstorms Thunderstorms
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Current Conditions at
SALEM-LECKRONE ARPT - (KSLO)
79°
Clear
as of 10:15 PM CDST
Rel. Humidity: 88%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
6 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
79°
Clear
as of 10:15 PM CDST
Rel. Humidity: 88%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
7 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
SCOTT AFB - (KBLV)
81°
Clear
as of 9:55 PM CDST
Rel. Humidity: 88%
Dew Point: 77°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
3 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
LITCHFIELD MUNI ARP - (K3LF)
75°
Clear
as of 10:15 PM CDST
Rel. Humidity: 94%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
5 MPH
170° South
Cloud Level(s): Clear
Cloudy on Tonight Tonight... Partly cloudy, with a low around 76. South wind around 6 mph.
20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. Heat index values as high as 106. Southwest wind around 7 mph.
50% chance of thunderstorms Sunday Night Sunday Night... A 50 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 76. South wind around 6 mph becoming northeast in the evening.
30% chance of thunderstorms Monday Monday... A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Heat index values as high as 102. Light and variable wind becoming northwest around 6 mph in the morning.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 75. East wind around 5 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 92.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 77.
Sunny on Wednesday Wednesday... Sunny, with a high near 94.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 79.
Sunny on Thursday Thursday... Sunny, with a high near 95.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 78.
20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 78.
30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Current Radar Image


Sun Almanac for Keyesport, Illinois
Sunrise: 05:48 AM
Sunset: 8:19 PM
Civil Sunrise:05:17 AM
Civil Sunset: 8:50 PM
Nautical Sunrise: 04:39 AM
Nautical Sunset: 9:28 PM
Astro Sunrise: 03:57 AM
Astro Sunset: 10:10 PM
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